Factor each polynomial:

1. np + 2n + 8p
2. xy - 7x + 7y - 49
3. 3bc - 2b - 10 +15c
4. 9fg - 45f - 7g + 35
5. 3km - 21k +2m - 14
6. 4cd^2 + 3cd - 20d - 15
7. 10p^3 q - 5p^4 - 6q^2
8. 5ab - b - 6 + 30a

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

Arectangle has a width of 9 units and length of 40 units. what is the length of a diognal. a. 31 unitsb. 39 unitsc. 41 units d. 49 units

Complete each statement from the information given and the triangle criterion you used. if the triangles cannot be shown to be congruent, leave the box for the second triangle blank and choose for reason “cannot be determined.” carbon - regular hexagon. ∆can ≅ ∆ by